23071950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 69638400

約数和(自身を除く): 46566450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 59, 66, 75, 79, 90, 99, 110, 118, 150, 158, 165, 177, 198, 225, 237, 275, 295, 330, 354, 395, 450, 474, 495, 531, 550, 590, 649, 711, 790, 825, 869, 885, 990, 1062, 1185, 1298, 1422, 1475, 1650, 1738, 1770, 1947, 1975, 2370, 2475, 2607, 2655, 2950, 3245, 3555, 3894, 3950, 4345, 4425, 4661, 4950, 5214, 5310, 5841, 5925, 6490, 7110, 7821, 8690, 8850, 9322, 9735, 11682, 11850, 13035, 13275, 13983, 15642, 16225, 17775, 19470, 21725, 23305, 26070, 26550, 27966, 29205, 32450, 35550, 39105, 41949, 43450, 46610, 48675, 51271, 58410, 65175, 69915, 78210, 83898, 97350, 102542, 116525, 130350, 139830, 146025, 153813, 195525, 209745, 233050, 256355, 292050, 307626, 349575, 391050, 419490, 461439, 512710, 699150, 769065, 922878, 1048725, 1281775, 1538130, 2097450, 2307195, 2563550, 3845325, 4614390, 7690650, 11535975, 23071950]

約数ペア:

[(1, 23071950), (2, 11535975), (3, 7690650), (5, 4614390), (6, 3845325), (9, 2563550), (10, 2307195), (11, 2097450), (15, 1538130), (18, 1281775), (22, 1048725), (25, 922878), (30, 769065), (33, 699150), (45, 512710), (50, 461439), (55, 419490), (59, 391050), (66, 349575), (75, 307626), (79, 292050), (90, 256355), (99, 233050), (110, 209745), (118, 195525), (150, 153813), (158, 146025), (165, 139830), (177, 130350), (198, 116525), (225, 102542), (237, 97350), (275, 83898), (295, 78210), (330, 69915), (354, 65175), (395, 58410), (450, 51271), (474, 48675), (495, 46610), (531, 43450), (550, 41949), (590, 39105), (649, 35550), (711, 32450), (790, 29205), (825, 27966), (869, 26550), (885, 26070), (990, 23305), (1062, 21725), (1185, 19470), (1298, 17775), (1422, 16225), (1475, 15642), (1650, 13983), (1738, 13275), (1770, 13035), (1947, 11850), (1975, 11682), (2370, 9735), (2475, 9322), (2607, 8850), (2655, 8690), (2950, 7821), (3245, 7110), (3555, 6490), (3894, 5925), (3950, 5841), (4345, 5310), (4425, 5214), (4661, 4950)]